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b233504033
Add 'clone' action to kernel datapath by using existing functions. When actions within clone don't modify the current flow, the flow key is not cloned before executing clone actions. This is a follow up patch for this incomplete work: https://patchwork.ozlabs.org/patch/722096/ v1 -> v2: Refactor as advised by reviewer. Signed-off-by: Yifeng Sun <pkusunyifeng@gmail.com> Signed-off-by: Andy Zhou <azhou@ovn.org> Acked-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
30 lines
1019 B
C
30 lines
1019 B
C
/*
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* Copyright (c) 2007-2011 Nicira Networks.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA
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*/
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#ifndef _LINUX_OPENVSWITCH_H
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#define _LINUX_OPENVSWITCH_H 1
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#include <uapi/linux/openvswitch.h>
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#define OVS_CLONE_ATTR_EXEC 0 /* Specify an u32 value. When nonzero,
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* actions in clone will not change flow
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* keys. False otherwise.
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*/
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#endif /* _LINUX_OPENVSWITCH_H */
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